r3_editor_run — R3 MCP Tool
r3_editor_run
(r3 editor run) is one of 80 tools on the
R3
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call r3_editor_run from your client
- Claude Code R3 r3_editor_run run in your project directory
- Claude Desktop R3 r3_editor_run ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor R3 r3_editor_run ~/.cursor/mcp.json
- VS Code R3 r3_editor_run .vscode/mcp.json
- Zed R3 r3_editor_run ~/.config/zed/settings.json
- Windsurf R3 r3_editor_run ~/.codeium/windsurf/mcp_config.json
- Cline R3 r3_editor_run ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI R3 r3_editor_run ~/.gemini/settings.json
- Grok R3 r3_editor_run .mcp.json (in your project root)
- ChatGPT R3 r3_editor_run Settings → Connectors → Advanced → Developer mode
- Claude.ai R3 r3_editor_run Settings → Connectors → Add custom connector
- LangChain R3 r3_editor_run pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http r3 https://mcp.r3js.org/mcpOther tools on this server
- r3_docs_list
- r3_docs_read
- r3_whoami
- r3_project_create
- r3_project_list
- r3_project_load
- r3_preview_create
- r3_preview_remove
- r3_publish_live
- r3_unpublish_live
- r3_release_list
- r3_release_rollback
- r3_publish_settings_read
- r3_publish_settings_set
- r3_project_rename
- r3_project_remix
- r3_project_delete
- r3_factory_list
- r3_factory_run
- r3_code_write
- r3_code_read
- r3_help_write
- r3_component_set
- r3_component_read
- r3_terrain_height
- r3_component_bounds
- r3_component_add
- r3_editor_open
- r3_editor_inspect
- r3_editor_set
- r3_editor_code
- r3_editor_create
- r3_editor_add_component
- r3_editor_delete
- r3_editor_undo
- r3_release_restore
- r3_editor_stop
- r3_editor_capture
- r3_editor_set_preview_image
- r3_entity_list
- r3_entity_read
- r3_entity_save_template
- r3_entity_import
- r3_entity_update
- r3_entity_assign
- r3_component_rename
- r3_module_list
- r3_module_read
- r3_module_write
- r3_module_usage
- r3_module_pin
- r3_blender_list
- r3_blender_import
- r3_blender_update
- r3_blender_copies
- r3_blender_upload
- r3_blender_download
- r3_blender_draft_push
- r3_image_list
- r3_audio_list
- r3_image_create
- r3_texture_create
- r3_texture_read
- r3_texture_update
- r3_texture_apply
- r3_sound_create
- r3_sound_read
- r3_sound_update
- r3_song_read
- r3_song_update
- r3_assets_unused
- r3_asset_delete
- r3_asset_share
- r3_bug_report
- r3_bug_reports_mine
- r3_roadmap_list
- r3_roadmap_upvote
- r3_roadmap_suggest
- r3_project_changes
This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.